Big Mac Challenge

A new Big Mac challenge has popped up on Facebook. The challenge involves eating four Big Macs, four large fries and four large milkshakes within 60 minutes. Eaters win the challenge by holding the food down for another 30 minutes.

Have you ever gorged and ate an insane amount of food in one sitting? If so, what happened? How much did you eat? What happened afterwards? Do you know someone, who did this?